Triple
T14789881
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ohio–Kentucky border |
E347624
|
entity |
| Predicate | crossedBy |
P416
|
FINISHED |
| Object |
Brent Spence Bridge
The Brent Spence Bridge is a major double-deck cantilever truss bridge carrying Interstates 71 and 75 over the Ohio River between Cincinnati, Ohio, and Covington, Kentucky, and is known as a critical but heavily congested freight and commuter corridor.
|
E1120148
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Brent Spence Bridge | Statement: [Ohio–Kentucky border, crossedBy, Brent Spence Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brent Spence Bridge Context triple: [Ohio–Kentucky border, crossedBy, Brent Spence Bridge]
-
A.
Cincinnati–Covington Bridge
The Cincinnati–Covington Bridge is a historic 19th-century suspension bridge over the Ohio River, renowned as a pioneering precursor to the Brooklyn Bridge and a major engineering achievement of its era.
-
B.
Columbia–Wrightsville Bridge
The Columbia–Wrightsville Bridge is a historic multi-span concrete arch bridge in Pennsylvania that carries U.S. Route 462 between the towns of Columbia and Wrightsville.
-
C.
Veterans Memorial Bridge
Veterans Memorial Bridge is a bascule drawbridge in Bay City, Michigan, that carries vehicular traffic across the Saginaw River.
-
D.
Veterans Memorial Bridge
Veterans Memorial Bridge is a roadway bridge in Maine that carries traffic across the Fore River, connecting the cities of Portland and South Portland.
-
E.
Veterans Memorial Bridge
Veterans Memorial Bridge is a vehicular bridge spanning the Taunton River, connecting the communities of Somerset and Fall River in southeastern Massachusetts.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Brent Spence Bridge Triple: [Ohio–Kentucky border, crossedBy, Brent Spence Bridge]
Generated description
The Brent Spence Bridge is a major double-deck cantilever truss bridge carrying Interstates 71 and 75 over the Ohio River between Cincinnati, Ohio, and Covington, Kentucky, and is known as a critical but heavily congested freight and commuter corridor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brent Spence Bridge Target entity description: The Brent Spence Bridge is a major double-deck cantilever truss bridge carrying Interstates 71 and 75 over the Ohio River between Cincinnati, Ohio, and Covington, Kentucky, and is known as a critical but heavily congested freight and commuter corridor.
-
A.
Cincinnati–Covington Bridge
The Cincinnati–Covington Bridge is a historic 19th-century suspension bridge over the Ohio River, renowned as a pioneering precursor to the Brooklyn Bridge and a major engineering achievement of its era.
-
B.
Columbia–Wrightsville Bridge
The Columbia–Wrightsville Bridge is a historic multi-span concrete arch bridge in Pennsylvania that carries U.S. Route 462 between the towns of Columbia and Wrightsville.
-
C.
Veterans Memorial Bridge
Veterans Memorial Bridge is a bascule drawbridge in Bay City, Michigan, that carries vehicular traffic across the Saginaw River.
-
D.
Veterans Memorial Bridge
Veterans Memorial Bridge is a roadway bridge in Maine that carries traffic across the Fore River, connecting the cities of Portland and South Portland.
-
E.
Veterans Memorial Bridge
Veterans Memorial Bridge is a vehicular bridge spanning the Taunton River, connecting the communities of Somerset and Fall River in southeastern Massachusetts.
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d822e9b9e08190bedcc31a163fda82 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69decaa1e9ec81908d7c26c1c4e43014 |
completed | April 14, 2026, 11:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe24bc8464819096b019f1e927d1a9 |
completed | May 8, 2026, 6 p.m. |
| NEDg | Description generation | batch_69fe27e699688190952b6a4b922e3294 |
completed | May 8, 2026, 6:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe2896057881908b3947d9649739e7 |
completed | May 8, 2026, 6:16 p.m. |
Created at: April 10, 2026, 1:31 a.m.